5 Rivalries for Brock Lesnar after WrestleMania 35

#4. Brock Lesnar vs. John Cena

John Cena vs. Brock Lesnar was one of the greatest feuds of the Ruthless Aggression Era

Let's face it, most WWE fans who loved the "Ruthless Aggression Era" would vividly remember the legendary rivalry between Brock Lesnar and "The Doctor of Thuganomics" John Cena! Now, fast-forward to the here and now, and while Lesnar has etched his name in Mixed Martial Arts history as one of the true freak athletes to have competed in MMA, Cena is now a huge Hollywood star.

Regardless, Cena still continues to perform for the WWE on a part-time basis, as does Lesnar. And with that in mind, it only makes sense for the WWE to book "Super Cena" in a rivalry with The Beast Incarnate.

Once again, I'd like to add that the WWE Universal Championship may come into play here. However, unlike the Brock Lesnar vs. Drew McIntyre feud we discussed in the previous page, in a Lesnar vs. Cena rivalry, the title isn't really necessary.

In other words, even if Lesnar loses the Universal Championship to Seth Rollins at WrestleMania 35, a feud between Lesnar and Cena would be absolutely epic in the post-WrestleMania season...